To get reminded of your undertaking at any time of the day, it has proven highly succesful to wear a wristband for the duration of your Jallenge. Once you completed a Jallenge, start a new one, or pass your wristband on to someone else to avoid it becoming a meaningless accessory.
To ensure there is no financial obligation attached to the Jallenges, we also offer a completely free wristband: The eco version, which is both economical and ecological. If you opt for the eco option, please consider sending us a little donation, so we can continuously devote our time and money to further develop the Jallenges.
If you decide to support the Jallenges by buying a wristband, be assured that every purchase supports a good cause.